My thinking is the dust is VERY sharp, and harder than the surface material on the fuse and the holder. Second, I'm talking a VERY small potion of dust VERY small. Lets make that clear. My thinking, again, is the particles are spaced pretty far apart, AND the only thing that won't migrate very well BUT enough, not to stack. For the lack of a better term.
Remove the dampening control for 2-300 hours, the dust will cut into the material, until it's "almost" metal to metal and then NOT move again after the dampening is put back in.. That metal to metal and what is left it won't be the dust. Again my thinking..
Just thinkin out loud.. The fuse holders are spring loaded, the question is HOW. The spring can be a problem too, I suppose.
Regards
Remove the dampening control for 2-300 hours, the dust will cut into the material, until it's "almost" metal to metal and then NOT move again after the dampening is put back in.. That metal to metal and what is left it won't be the dust. Again my thinking..
Just thinkin out loud.. The fuse holders are spring loaded, the question is HOW. The spring can be a problem too, I suppose.
Regards